Panasonic TC26LX50 - LCD COLOR TV, Service Manual

Page: 7 / 71

4 Service Mode
4.1. How to enter into adjustment mode
While pressing [VOLUME- ] button of the main unit, press [RECALL] button of the remote control three times in a row (within 2
seconds).
4.1.1. Adjustment method.....Use the remote control.
“1” button...Main items Selection in forward direction
“2” button...Main items Selection in reverse direction
“3” button...Sub items Selection in forward direction
“4” button...Sub items Selection in reverse direction
“VOL” button...Value of sub items change in forward direction ( ), in reverse direction ( )
4.2. Cancellation
Switch off the power with the [POWER] button on the main unit or the [POWER] button on the remote control.
4.3. Contents of adjustment mode
·
Value is shown as a hexadecimal number.
· Preset value differs depending on models.
· After entering the adjustment mode, take note of the value in each item before starting adjustment.
Main Item Sub item Remarks
MAIN_ADJ PICTURE1
B-Y
R-Y
PCT_ADJ COLOR (Sub-COLOR)
TINT (Sub-TINT)
BRIGHT (Sub-BRT)
BACK-L (Sub-BACKLIGHT)
B-Y-G (B-Y Gain)
R-Y-A (R-Y Angle)
WB_ADJ WHITE WHITE 100% (Not ADJ)
RED RED 100% (Not ADJ)
GREEN GREEN 100% (Not ADJ)
BLUE BLUE 100% (Not ADJ)
H-GRAY WHITE 50% (ADJ)
L-GRAY WHITE 25% (ADJ)
CHECK WHITE 100% (ADJ)
R-GAIN WHITE 100% (ADJ)
G-GAIN WHITE 100% (ADJ)
B-GAIN WHITE 100% (ADJ)
R-CENT WHITE 50% (ADJ)
G-CENT WHITE 50% (ADJ)
B-CENT WHITE 50% (ADJ)
OPTION OPT00
EEPROM COPY
ALL or ADJ
RM_SET CODE A or B (Remote Control Code)
7
TC-32LX50 / TC-26LX50